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Carrión-Marchante R, Pinto-Díez C, Klett-Mingo JI, Palacios E, Barragán-Usero M, Pérez-Morgado MI, Pascual-Mellado M, Alcalá S, Ruiz-Cañas L, Sainz B, González VM, Martín ME. An Aptamer against MNK1 for Non-Small Cell Lung Cancer Treatment. Pharmaceutics 2023; 15:pharmaceutics15041273. [PMID: 37111758 PMCID: PMC10146192 DOI: 10.3390/pharmaceutics15041273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 04/13/2023] [Accepted: 04/14/2023] [Indexed: 04/29/2023] Open
Abstract
Lung cancer is the leading cause of cancer-related death worldwide. Its late diagnosis and consequently poor survival make necessary the search for new therapeutic targets. The mitogen-activated protein kinase (MAPK)-interacting kinase 1 (MNK1) is overexpressed in lung cancer and correlates with poor overall survival in non-small cell lung cancer (NSCLC) patients. The previously identified and optimized aptamer from our laboratory against MNK1, apMNKQ2, showed promising results as an antitumor drug in breast cancer in vitro and in vivo. Thus, the present study shows the antitumor potential of apMNKQ2 in another type of cancer where MNK1 plays a significant role, such as NSCLC. The effect of apMNKQ2 in lung cancer was studied with viability, toxicity, clonogenic, migration, invasion, and in vivo efficacy assays. Our results show that apMNKQ2 arrests the cell cycle and reduces viability, colony formation, migration, invasion, and epithelial-mesenchymal transition (EMT) processes in NSCLC cells. In addition, apMNKQ2 reduces tumor growth in an A549-cell line NSCLC xenograft model. In summary, targeting MNK1 with a specific aptamer may provide an innovative strategy for lung cancer treatment.
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Affiliation(s)
- Rebeca Carrión-Marchante
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | | | - José Ignacio Klett-Mingo
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - Esther Palacios
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - Miriam Barragán-Usero
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - M Isabel Pérez-Morgado
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - Manuel Pascual-Mellado
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - Sonia Alcalá
- Department of Cancer, Instituto de Investigaciones-Biomédicas "Alberto Sols" (IIBM), CSIC-UAM, 28034 Madrid, Spain
- Chronic Diseases and Cancer Area 3-Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain
| | - Laura Ruiz-Cañas
- Department of Cancer, Instituto de Investigaciones-Biomédicas "Alberto Sols" (IIBM), CSIC-UAM, 28034 Madrid, Spain
- Chronic Diseases and Cancer Area 3-Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain
| | - Bruno Sainz
- Department of Cancer, Instituto de Investigaciones-Biomédicas "Alberto Sols" (IIBM), CSIC-UAM, 28034 Madrid, Spain
- Chronic Diseases and Cancer Area 3-Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain
- Centro de Investigación Biomédica en Red, Área Cáncer-CIBERONC, ISCIII, 28029 Madrid, Spain
| | - Víctor M González
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - M Elena Martín
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
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Baicalin Inhibits Airway Smooth Muscle Cells Proliferation through the RAS Signaling Pathway in Murine Asthmatic Airway Remodeling Model. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2023; 2023:4144138. [PMID: 36814956 PMCID: PMC9940961 DOI: 10.1155/2023/4144138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 12/31/2022] [Accepted: 01/12/2023] [Indexed: 02/17/2023]
Abstract
Background Studies that looked at asthma airway remodeling pathogenesis and prevention have led to the discovery of the rat sarcoma viral oncogene (RAS) signaling pathway as a key mechanism that controls airway smooth muscle cell (ASMC) proliferation. Baicalin has great anti-inflammatory, proliferation-inhibited, and respiratory disease-relieving properties. However, the inhibitory effects and mechanisms of baicalin on ASMC-mediated airway remodeling in mice are still poorly understood. Methods After establishing the asthmatic mice model by ovalbumin (OVA) and interfering with baicalin, airway remodeling characteristics such as airway resistance, mRNA, and protein expression levels of remodeling-related cytokines were measured by histopathological assessment, quantitative real-time polymerase chain reaction (qPCR), enzyme-linked immunosorbent assay (ELISA), and western blot. Further efforts on detailed mechanisms were used antibody arrays to compare the expression and activation of proteins involved in the RAS signaling pathway. In addition, validation experiments were performed in ASMC proliferation model and low-expression cells of the target gene by using shRNA. Results In OVA-induced asthmatic mice model, baicalin significantly reduced the infiltration of inflammatory cells in lung tissue, attenuated airway resistance, and decreased mRNA and protein expression levels of remodeling-related cytokines such as interleukin-13 (IL-13), vascular endothelial growth factor (VEGF), transforming growth factor-beta 1 (TGF-β1), matrix metallopeptidase 9 (MMP9), and tissue inhibitor of metalloproteinase 1 (TIMP1). The results of antibody arrays involved in RAS signaling pathway revealed that OVA and baicalin administration altered the activation of protein kinase C alpha type (PKC-α), A-rapidly accelerated fibrosarcoma (A-RAF), mitogen-activated protein kinase 2 (MEK2), extracellular regulated MAP kinase (ERK), MAPK interacting serine/threonine kinase 1 (MNK1), and ETS transcription factor 1 (ELK1). The above results were further verified in the ASMC proliferation model. A-RAF silencing (shA-RAF) could promote ASMC proliferation and downregulate p-MEK2, p-ERK, p-MNK1, and p-ELK1 expression. Conclusion The effects of baicalin against airway remodeling and ASMC proliferation might partially be achieved by suppressing the RAS signaling pathway. Baicalin may be a new therapeutic option for managing airway remodeling in asthma patients.
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Integrated miRNA-mRNA analysis provides potential biomarkers for selective breeding in bay scallop (Argopecten irradians). Genomics 2021; 113:2744-2755. [PMID: 34091007 DOI: 10.1016/j.ygeno.2021.05.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 04/10/2021] [Accepted: 05/30/2021] [Indexed: 11/23/2022]
Abstract
Growth traits were compared between selected Argopecten irradians (BA) and non-selected A. irradians (NA; as a control). The results indicated that 1) the BA line exhibited greater average body weight and adductor muscle wet weight increase compared with the NA line at the same age of 10 months. 2) Comparative and integrated microRNA (miRNA) and mRNA transcriptome analyses identified 3373 differentially expressed genes (DEGs), 33 differentially expressed miRNAs (DEMs), and 39 "DEM-DEG" pairs in the BA line compared with the control. DEGs, DEMs, and "DEM-DEG" pairs involved in insulin signaling, immune related pathways, and actin cytoskeleton regulation were identified as candidates correlated with growth improvement in the BA line. A total of 259 positively selected genes were also identified. Collectively, our observations in this study will enrich the molecular information for A. irradians and provide potential biomarkers for future selective breeding and new seed creation in scallops.
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Pinto-Díez C, Ferreras-Martín R, Carrión-Marchante R, González VM, Martín ME. Deeping in the Role of the MAP-Kinases Interacting Kinases (MNKs) in Cancer. Int J Mol Sci 2020; 21:ijms21082967. [PMID: 32340135 PMCID: PMC7215568 DOI: 10.3390/ijms21082967] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/20/2020] [Accepted: 04/22/2020] [Indexed: 02/05/2023] Open
Abstract
The mitogen-activated protein kinase (MAPK)-interacting kinases (MNKs) are involved in oncogenic transformation and can promote metastasis and tumor progression. In human cells, there are four MNKs isoforms (MNK1a/b and MNK2a/b), derived from two genes by alternative splicing. These kinases play an important role controlling the expression of specific proteins involved in cell cycle, cell survival and cell motility via eukaryotic initiation factor 4E (eIF4E) regulation, but also through other substrates such as heterogeneous nuclear ribonucleoprotein A1, polypyrimidine tract-binding protein-associated splicing factor and Sprouty 2. In this review, we provide an overview of the role of MNK in human cancers, describing the studies conducted to date to elucidate the mechanism involved in the action of MNKs, as well as the development of MNK inhibitors in different hematological cancers and solid tumors.
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Guo X, Xu Y, Wang X, Lin F, Wu H, Duan J, Xiong Y, Han X, Baklaushev VP, Xiong S, Chekhonin VP, Peltzer K, Wang G, Zhang C. Advanced Hepatocellular Carcinoma with Bone Metastases: Prevalence, Associated Factors, and Survival Estimation. Med Sci Monit 2019; 25:1105-1112. [PMID: 30739123 PMCID: PMC6378855 DOI: 10.12659/msm.913470] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background The objective of the present research was to explore the prevalence, risk, and prognostic factors associated with bone metastases (BM) in newly diagnosed hepatocellular carcinoma (HCC) patients. Material/Methods From 36 507 HCC patients who were registered in Surveillance, Epidemiology, and End Results (SEER) database, we enrolled 1263 with BM at the initial diagnosis of HCC from 2010 to 2014. Kaplan-Meier curves and log-rank tests were used to estimate overall survival for different subgroups. Univariate and multivariate logistic and Cox regression analyses were performed to identify risk factors and independent prognostic factors for BM. Results A total of 1567 (4.29%) HCC patients were detected with BM at initial diagnosis. Male sex, unmarried status, higher T stage, lymph node involvement, intrahepatic metastases, and extrahepatic metastases (lung or brain) were positively associated with BM. The median survival of the patients was 3.00 months (95% CI: 2.77–3.24 months). Marital status and primary tumor surgery were independently associated with the better survival. Conclusions A list of factors associated with BM occurrence and the prognosis of the advanced HCC patients with BM were found. These associated factors may provide a reference for BM screening in HCC and guide prophylactic treatment in clinical settings.
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Affiliation(s)
- Xu Guo
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China (mainland).,Department of Orthopedics, Cangzhou Central Hospital, Cangzhou, Hebei, China (mainland)
| | - Yao Xu
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China (mainland)
| | - Xin Wang
- Department of Epidemiology and Biostatistics, First Affiliated Hospital, Army Medical University, Chongqing, China (mainland)
| | - Feng Lin
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China (mainland)
| | - Haixiao Wu
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China (mainland)
| | - Jincai Duan
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China (mainland)
| | - Yuqing Xiong
- Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
| | - Xiuxin Han
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China (mainland)
| | - Vladimir P Baklaushev
- Federal Research and Clinical Center of Specialized Medical Care and Medical Technologies, Federal Biomedical Agency of the Russian Federation, Moscow, Russian Federation
| | - Shunbin Xiong
- Department of Genetics, M.D. Anderson Cancer Center, The University of Texas, Texas, TX, USA
| | - Vladimir P Chekhonin
- Department of Basic and Applied Neurobiology, Federal Medical Research Center for Psychiatry and Narcology, Moscow, Russian Federation
| | - Karl Peltzer
- Department of Research and Innovation, University of Limpopo, Turfloop, South Africa
| | - Guowen Wang
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China (mainland)
| | - Chao Zhang
- Department of Bone and Soft Tissue Tumors, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Moscow, Russian Federation
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